Merge pull request #140 from larowlan/read-only-hash-static

Don't recalculate hash if it exists and file is unmodified
paragonie · Sep 12, 2019 · 5584855 · 5584855
2 parents dc4d398 + 72d226c
commit 5584855
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Stream/ReadOnlyFile.php b/src/Stream/ReadOnlyFile.php
@@ -148,6 +148,10 @@ public function close(): void
      */
     public function getHash(): string
     {
+        if ($this->hash) {
+            $this->toctouTest();
+            return $this->hash;
+        }
         $init = $this->pos;
         \fseek($this->fp, 0, SEEK_SET);